| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $89.78 | 3.462% | $92.8882 | $92.89 | $92.90 | $92.90 |
| Purchase #2 | $58.59 | 8.227% | $63.4102 | $63.41 | $63.40 | $63.40 |
| Purchase #3 | $27.34 | 11.273% | $30.422 | $30.42 | $30.40 | $30.40 |
| Purchase #4 | $224.58 | 11.356% | $250.0833 | $250.08 | $250.10 | $250.10 |
| Purchase #5 | $181.39 | 11.551% | $202.3424 | $202.34 | $202.35 | $202.30 |
| Purchase #6 | $211.81 | 12.575% | $238.4451 | $238.45 | $238.45 | $238.40 |
| Purchase #7 | $87.86 | 11.822% | $98.2468 | $98.25 | $98.25 | $98.20 |
| 7 purchase totals = | $881.35 | $975.8380 | $975.84 | $975.85 | $975.70 | |